diff --git a/src/components/calendar/BookingCalendar.tsx b/src/components/calendar/BookingCalendar.tsx
index 83c3977..0d6b4ce 100644
--- a/src/components/calendar/BookingCalendar.tsx
+++ b/src/components/calendar/BookingCalendar.tsx
@@ -453,8 +453,13 @@ export function BookingCalendar({ rooms, bookings, slug, onBookingCreate, onBook
                   >
                     <div>
                       <div className="flex items-center gap-1.5">
-                        <span className="text-sm font-bold text-slate-900 dark:text-slate-100">{room.number}</span>
-                        {room.name && !isMobile && <span className="text-xs text-slate-500 dark:text-slate-400">{room.name}</span>}
+                        <span className={cn(
+                          'text-sm font-bold',
+                          room.status === 'maintenance' || room.status === 'blocked'
+                            ? 'text-slate-400 dark:text-slate-500'
+                            : 'text-slate-900 dark:text-slate-100',
+                        )}>{room.number}</span>
+                        {room.name && !isMobile && <span className="text-xs text-slate-400 dark:text-slate-500">{room.name}</span>}
                       </div>
                       {room.status === 'maintenance' && (
                         <span className="text-[10px] text-orange-500 font-medium leading-none">🔧 ремонт</span>
@@ -462,11 +467,31 @@ export function BookingCalendar({ rooms, bookings, slug, onBookingCreate, onBook
                       {room.status === 'blocked' && (
                         <span className="text-[10px] text-slate-400 font-medium leading-none">🔒 закрыт</span>
                       )}
+                      {room.status !== 'maintenance' && room.status !== 'blocked' &&
+                        (room.housekeepingStatus === 'dirty' || room.housekeepingStatus === 'cleaning') && (
+                        <span className="text-[10px] text-red-500 dark:text-red-400 font-medium leading-none">
+                          {room.housekeepingStatus === 'dirty' ? '🧹 грязный' : '🧹 убирается'}
+                        </span>
+                      )}
                     </div>
                   </div>
 
                   {/* Day cells + booking blocks */}
                   <div className="relative flex-1">
+                    {/* Maintenance / blocked overlay */}
+                    {(room.status === 'maintenance' || room.status === 'blocked') && (
+                      <div
+                        className="absolute inset-0 z-[1] pointer-events-none"
+                        style={{
+                          background: room.status === 'maintenance'
+                            ? 'repeating-linear-gradient(45deg, transparent, transparent 6px, rgba(251,146,60,0.12) 6px, rgba(251,146,60,0.12) 12px)'
+                            : 'repeating-linear-gradient(45deg, transparent, transparent 6px, rgba(148,163,184,0.15) 6px, rgba(148,163,184,0.15) 12px)',
+                          backgroundColor: room.status === 'maintenance'
+                            ? 'rgba(251,146,60,0.05)'
+                            : 'rgba(148,163,184,0.08)',
+                        }}
+                      />
+                    )}
                     <div className="flex h-full">
                       {dates.map((date, i) => {
                         const isWe = date.getDay() === 0 || date.getDay() === 6
@@ -476,8 +501,8 @@ export function BookingCalendar({ rooms, bookings, slug, onBookingCreate, onBook
                             key={i}
                             className={cn(
                               'shrink-0 h-full border-r border-slate-200 dark:border-slate-700 cursor-crosshair',
-                              isWe && 'bg-slate-50 dark:bg-slate-800/60',
-                              isTod && 'bg-brand-50/50 dark:bg-brand-900/10',
+                              isWe && !room.status.match(/maintenance|blocked/) && 'bg-slate-50 dark:bg-slate-800/60',
+                              isTod && !room.status.match(/maintenance|blocked/) && 'bg-brand-50/50 dark:bg-brand-900/10',
                             )}
                             style={{ width: CELL_WIDTH }}
                             onMouseDown={(e) => handleCellMouseDown(room.id, i, e)}